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Fixed bug 2556 - add compilation flag -Wshadow

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Sylvain

here's the full patch for Blit + RLE.
This commit is contained in:
Sam Lantinga
2014-06-25 00:43:10 -07:00
parent 6a632eb23c
commit afe14829b8
8 changed files with 75 additions and 67 deletions
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6
src/thread/SDL_thread.c
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@@ -442,10 +442,10 @@ SDL_DetachThread(SDL_Thread * thread)
SDL_SYS_DetachThread(thread);
} else {
/* all other states are pretty final, see where we landed. */
const int state = SDL_AtomicGet(&thread->state);
if ((state == SDL_THREAD_STATE_DETACHED) || (state == SDL_THREAD_STATE_CLEANED)) {
const int thread_state = SDL_AtomicGet(&thread->state);
if ((thread_state == SDL_THREAD_STATE_DETACHED) || (thread_state == SDL_THREAD_STATE_CLEANED)) {
return; /* already detached (you shouldn't call this twice!) */
} else if (state == SDL_THREAD_STATE_ZOMBIE) {
} else if (thread_state == SDL_THREAD_STATE_ZOMBIE) {
SDL_WaitThread(thread, NULL); /* already done, clean it up. */
} else {
SDL_assert(0 && "Unexpected thread state");